由于linux使用轻量级线程,多个线程做成 thread group,他们的leader的PID作为所有线程的PID。 getpid()其实是current->tgid 而不是current->pid Process descriptors handling thread_info和kernel stack共用8K内存(两个page) image.png Identifying the current process current_thread_info展开 movl $0xffffe000, %ecx ...
Understanding the Linux Kernel, 2nd Edition. O'Reilly Associates, December 2002.Bovet D P.Cesati M .Understanding the Linux Kern el(2 Edition) fM].O'REILL 2002一l2:2--24.Bovet DP. Understanding the Linux Kernel(3rd Edition). O'Reilly, 2002....
While discard_max_hw_bytes is the hardware limit for the device, this setting is the software limit. Some devices exhibit large latencies when large discards are issued, setting this value lower will make Linux issue smaller discards and potentially help reduce latencies induced by large discard o...
Chapter 8. Memory Management We saw in Chapter 2 how Linux takes advantage of 80 × 86’s segmentation and paging circuits to translate logical addresses into physical ones. We also … - Selection from Understanding the Linux Kernel, 3rd Edition [Book]
1. Introduction 1.1. Linux Versus Other Unix-Like Kernels 1.2. Hardware Dependency 1.3. Linux Versions 1.4. Basic Operating System Concepts 1.4.1. Multiuser Systems 1.4.2. Users and Groups 1.4.3. Processes 1.4.4. Kernel Architecture 1.5...
1、 背单词(Understanding the Linux Kernel, 3rd Edition)文库出现次数大于50的单词kernel n.(果实的)核;谷粒file n.档案 vt.把归档chapter n.章,回,篇cache v. 贮藏,隐藏,n. 藏物处disk n.圆盘,唱片;磁盘frame n.框架,框子;构架interrupt vt.打断(讲话);打扰swap v. 交换,交流cpu 控制处理部件buffer ...
Understanding the Linux kernel = 深入理解Linux内核 /-3rd ed 本书指导你对内核中使用的最重要的数据结构、算法和程序设计诀窍进行一次遍历。通过对表面特性的探究, 作者给那些想知道自己机器工作原理的人提供了颇有价值的见解。 Bovet,DanielP - Understanding the Linux kernel = 深入理解Linux内核 /-3rd ed 被...
Work Queues The work queues have been introduced in Linux 2.6 and replace a similar construct called “task queue” used in Linux 2.4. They allow kernel functions to be activated … - Selection from Understanding the Linux Kernel, 3rd Edition [Book]
数值分析方面的权威书籍,阐述了各类主流数值算法的原理,并有代码可以参考,虽然是linux下的代码,但稍加修改也可以在windows下编译执行。 上传者:ducoollong时间:2009-09-10 UnderstandingTheLinuxKernel3rdEdition.pdf 英文原版 Understanding The Linux Kernel 3rd Edition ...
Professional Linux Kernel Architect... 9.2 The Design of the UNIX Operating ... 9.3 Kubernetes Patterns 7.5 Database Internals 7.5 Distributed Systems, 3rd Edition 7.8 Transaction Processing 9.8 GNU Make项目管理(第三版) 8.0 Distributed Algorithms 9.4 Kafka 8.9 我来说两句 短评 ··...